[thelist] colour algorithms

kris burford kris at midtempo.net
Wed Oct 2 13:31:00 CDT 2002


is there a computational means of finding a lighter shade of an rgb colour
in php? for instance, if i've got a dark blue, is there a way i can find a
lighter shade of that blue.

i've been trying to use imagecolorclosesthwb() in php - but this doesn't
seem to give me what i'm looking for...



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